A research scientist at Disneyworld randomly samples 1,000 annual pass holders and collects data on the number of days they visited a Disney park using their annual pass during the past calendar year. The lowest number of days attended was 2 and the highest number of days attended was 45. Which measure of variability do these values reflect?
A) Mean
B) Median
C) Mode
D) Range
E) Standard deviation

Question

Quizplus · Accepted Answer

The range is the difference between the highest and lowest values in a data set, which in this case is represented by the lowest number of days attended (2) and the highest number of days attended (45).

A Research Scientist at Disneyworld Randomly Samples 1,000 Annual Pass